/* ================================================================
   RESET
   ================================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  font-family:
    "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic",
    "Meiryo", sans-serif;
  color: #1c1f26;
  background: #fff;
  line-height: 1.85;
  font-weight: 400;
  letter-spacing: 0.04em;
  overflow-x: hidden;
  font-feature-settings: "palt" 1;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
button {
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
}

/* ================================================================
   VARIABLES
   ================================================================ */
:root {
  --navy: #0c1a2e;
  --navy-deep: #070e1b;
  --navy-mid: #10253f;
  --navy-soft: #1a3355;
  --white: #ffffff;
  --off-white: #f7f8fa;
  --gray-bg: #f0f1f4;
  --gray-border: #e2e4e8;
  --gray-text: #6b7080;
  --gray-text-light: #8e939e;
  --text-primary: #1c1f26;
  --text-body: #2e3239;
  --text-body-light: #50555f;
  --accent-gold: rgba(196, 155, 88, 0.9);
  --content-max: 1200px;
  --content-wide: 1200px;
  --side-pad: clamp(28px, 5vw, 72px);
  --section-v: clamp(110px, 13vw, 168px);
  --ff-en: "Cormorant Garamond", Georgia, serif;
  --ff-body: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --ff-serif: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --ease: cubic-bezier(0.23, 1, 0.32, 1);
}

/* ================================================================
   LAYOUT
   ================================================================ */
.l-container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--side-pad);
}

/* ================================================================
   SECTION HEADING SYSTEM
   ================================================================ */
.sh {
  margin-bottom: clamp(52px, 7vw, 80px);
}
.sh__label {
  font-family: var(--ff-en);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 18px;
  display: block;
}
.sh__label--light {
  color: rgba(255, 255, 255, 0.4);
}
.sh__en {
  font-family: var(--ff-en);
  font-size: clamp(40px, 5.5vw, 58px);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.05em;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 12px;
}
.sh__en--light {
  color: var(--white);
}
.sh__jp {
  font-family: var(--ff-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--text-body);
}
.sh__jp--light {
  color: rgba(255, 255, 255, 0.5);
}
.sh__line {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--navy);
  opacity: 0.18;
  margin-top: 24px;
}
.sh__line--light {
  background: #fff;
  opacity: 0.15;
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes pulse {
  0%,
  100% {
    opacity: 0.04;
  }
  50% {
    opacity: 0.1;
  }
}
@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  45% {
    transform: scaleY(1);
    transform-origin: top;
  }
  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}
.rv {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.75s var(--ease),
    transform 0.75s var(--ease);
}
.rv.visible {
  opacity: 1;
  transform: translateY(0);
}
.rv-d1 {
  transition-delay: 0.08s;
}
.rv-d2 {
  transition-delay: 0.16s;
}
.rv-d3 {
  transition-delay: 0.24s;
}

/* ================================================================
   HEADER
   ================================================================ */
.hdr {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(28px, 4vw, 60px);
  transition:
    background 0.5s,
    box-shadow 0.5s;
}
.hdr--solid {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}
.hdr__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 101;
}
.hdr__logo img {
  max-height: 150px;
  height: auto;
  width: auto;
  transition: filter 0.4s;
}
.hdr--solid .hdr__logo img {
  filter: brightness(0);
}
.hdr__menu {
  position: relative;
  z-index: 101;
  width: 48px;
  height: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
}
.hdr__menu.open {
  gap: 3px;
}
.hdr__menu span {
  display: block;
  width: 24px;
  height: 1.2px;
  background: #fff;
  transition:
    transform 0.4s var(--ease),
    opacity 0.3s,
    background 0.4s;
}
.hdr--solid .hdr__menu span {
  background: var(--navy);
}
.hdr__menu.open span:nth-child(1) {
  transform: translateY(4.1px) rotate(45deg);
}
.hdr__menu.open span:nth-child(2) {
  opacity: 0;
}
.hdr__menu.open span:nth-child(3) {
  transform: translateY(-4.1px) rotate(-45deg);
}
.hdr--solid .hdr__menu.open span {
  background: var(--navy) !important;
}

/* ================================================================
   OVERLAY NAV
   ================================================================ */
.onav {
  position: fixed;
  inset: 0;
  width: 100%;
  z-index: 99;
  background: var(--navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.55s var(--ease),
    visibility 0.55s;
}
.onav.open {
  opacity: 1;
  visibility: visible;
}
.onav__list {
  text-align: center;
  margin-top: 80px;
  height: calc(100dvh - 80px);
  overflow-y: scroll;
  width: 100%;
  padding: 32px;
}
.onav__list li {
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.4s var(--ease),
    transform 0.4s var(--ease);
}
.onav__list::-webkit-scrollbar {
  scrollbar-width: thin;
  scrollbar-color: var(--navy-soft);
}
.onav.open .onav__list li {
  opacity: 1;
  transform: translateY(0);
}
.onav.open .onav__list li:nth-child(1) {
  transition-delay: 0.08s;
}
.onav.open .onav__list li:nth-child(2) {
  transition-delay: 0.12s;
}
.onav.open .onav__list li:nth-child(3) {
  transition-delay: 0.16s;
}
.onav.open .onav__list li:nth-child(4) {
  transition-delay: 0.2s;
}
.onav.open .onav__list li:nth-child(5) {
  transition-delay: 0.24s;
}
.onav.open .onav__list li:nth-child(6) {
  transition-delay: 0.28s;
}
.onav.open .onav__list li:nth-child(7) {
  transition-delay: 0.32s;
}
.onav__list li:last-child {
  margin-bottom: 0;
}
.onav__list a {
  display: inline-block;
  font-family: var(--ff-en);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 300;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.35s;
}
.onav__list a:hover {
  color: #fff;
}
.onav__list a small {
  display: block;
  font-family: var(--ff-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 7px;
}

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  background: var(--navy-deep);
  overflow: hidden;
}
.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--ff-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.4);
  writing-mode: vertical-rl;
}
.hero__scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  margin: 12px auto 0;
  animation: scrollLine 2.5s ease-in-out infinite;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url("../images/hero-bg.png");
  background-size: cover;
  background-position: center center;
  z-index: 0;
  background-repeat: no-repeat;
}
.hero__title {
  font-family: var(--ff-serif);
  font-size: clamp(16px, 2.5vw, 36px);
  line-height: 1.05;
  font-weight: 400;
  margin: 20px 0 18px;
  color: #fff;
  writing-mode: vertical-rl;
  position: absolute;
  top: 15%;
  right: 10%;
  white-space: nowrap;
}
.hero__logo {
  height: 350px;
  width: 350px;
  position: absolute;
  top: 10%;
  left: 10%;
}

/* ================================================================
   PAGE HERO (compact banner for inner pages)
   ================================================================ */
.pg-hero {
  padding-top: 80px;
  background: var(--navy-deep);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.pg-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 30% 50%,
    rgba(26, 51, 85, 0.4) 0%,
    transparent 70%
  );
  pointer-events: none;
}
.pg-hero__inner {
  position: relative;
  padding: clamp(64px, 8vw, 100px) 0 clamp(52px, 6vw, 72px);
}
.pg-hero__breadcrumb {
  font-family: var(--ff-en);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pg-hero__breadcrumb a {
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.3s;
}
.pg-hero__breadcrumb a:hover {
  color: rgba(255, 255, 255, 0.7);
}
.pg-hero__breadcrumb span {
  color: rgba(255, 255, 255, 0.2);
}

/* ================================================================
   ABOUT
   ================================================================ */
.about {
  padding: var(--section-v) 0;
  background: var(--white);
}
.about__body {
  display: grid;
  grid-template-columns: 1fr minmax(0, 400px);
  gap: clamp(56px, 8vw, 104px);
  align-items: start;
}
.about__text {
  font-family: var(--ff-serif);
  font-size: clamp(15px, 1.1vw, 16.5px);
  line-height: 2.3;
  color: var(--text-body);
  font-weight: 400;
}
.about__text p + p {
  margin-top: 2em;
}
.about__emphasis {
  font-weight: 600;
  color: var(--navy);
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.9;
  margin-top: 2.2em;
  display: block;
}
.about__sign {
  margin-top: 52px;
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: flex-end;
}
.about__sign-line {
  width: 32px;
  height: 1px;
  background: var(--navy);
  opacity: 0.2;
}
.about__sign-text {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.08em;
}
.about__visual {
  position: relative;
}
.about__img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  filter: grayscale(0.08) contrast(1.02);
}

/* ================================================================
   SERVICE
   ================================================================ */
.svc {
  padding: var(--section-v) 0;
  background: var(--off-white);
}
.svc__lead {
  font-size: clamp(14.5px, 1.12vw, 16px);
  line-height: 2.2;
  color: var(--text-body);
  max-width: 660px;
  margin-bottom: clamp(52px, 6.5vw, 80px);
}
.svc__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.svc__card {
  background: var(--white);
  padding: clamp(36px, 3.2vw, 48px) clamp(32px, 2.8vw, 40px);
  position: relative;
  transition:
    transform 0.5s var(--ease),
    box-shadow 0.5s var(--ease);
}
.svc__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--navy);
}
.svc__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 56px rgba(12, 26, 46, 0.08);
}
.svc__card-num {
  font-family: var(--ff-en);
  font-size: clamp(28px, 2.5vw, 36px);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--navy);
  opacity: 0.3;
  margin-bottom: 20px;
  line-height: 1;
}
.svc__card-title {
  font-size: clamp(16px, 1.2vw, 18px);
  font-weight: 600;
  color: var(--navy);
  line-height: 1.65;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}
.svc__card-desc {
  font-size: 14px;
  line-height: 2.05;
  color: var(--text-body-light);
}
.svc__support {
  margin-top: 40px;
  padding: clamp(28px, 3.2vw, 36px) clamp(32px, 3.2vw, 40px);
  background: var(--white);
  border-left: 3px solid var(--navy);
}
.svc__support p {
  font-size: clamp(13.5px, 1.05vw, 15px);
  line-height: 2.05;
  color: var(--text-body);
}
.svc__support strong {
  font-weight: 600;
  color: var(--navy);
}

/* ================================================================
   TEAM
   ================================================================ */
.team {
  padding: var(--section-v) 0;
  background: var(--navy-deep);
  color: #fff;
}
.team__member {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: clamp(44px, 5.5vw, 80px);
  align-items: start;
  margin-bottom: clamp(80px, 10vw, 120px);
}
.team__member:nth-child(even) {
  grid-template-columns: 1fr 340px;
}
.team__member:nth-child(even) .team__photo {
  order: 2;
}
.team__member:last-child {
  margin-bottom: 0;
}
.team__photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(0.1) contrast(1.03);
}
.team__info {
  padding-top: 12px;
}
.team__dept {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.38);
  margin-bottom: 16px;
}
.team__title {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  margin-bottom: 10px;
}
.team__name {
  font-size: clamp(24px, 2.2vw, 28px);
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 5px;
  line-height: 1.4;
}
.team__name-en {
  font-family: var(--ff-en);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 28px;
}
.team__bio {
  font-size: clamp(13.5px, 1.05vw, 14.5px);
  line-height: 2.2;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 28px;
}
.team__meta {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  padding-bottom: 24px;
}
.team__meta-label {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.48);
  margin-bottom: 8px;
  margin-top: 16px;
}
.team__meta-label:first-child {
  margin-top: 0;
}
.team__meta-value {
  font-size: 13.5px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.55);
}

/* ================================================================
   PARTNERS
   ================================================================ */
.ptn {
  padding: var(--section-v) 0;
  background: var(--white);
}
.ptn__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 36px;
}
.ptn__card:nth-of-type(5) {
  grid-column: span 2;
}
.ptn__card {
  padding: clamp(32px, 3.2vw, 40px);
  border: 1px solid var(--gray-border);
  transition:
    border-color 0.4s,
    box-shadow 0.4s;
  position: relative;
  display: flex;
  flex-direction: column;
}
.ptn__card:hover {
  border-color: var(--navy);
  box-shadow: 0 12px 36px rgba(12, 26, 46, 0.07);
}
.ptn__card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: #fff;
  background: var(--navy);
  padding: 5px 16px;
  margin-bottom: 22px;
  width: fit-content;
}
.ptn__card-name {
  font-size: clamp(18px, 1.35vw, 21px);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.ptn__card-name-en {
  font-family: var(--ff-en);
  font-size: 12.5px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--gray-text);
  margin-bottom: 18px;
}
.ptn__card-name-others {
  font-size: clamp(14px, 1.35vw, 16px);
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.ptn__card-desc .list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.ptn__card-desc .list li {
  background: #fff;
  padding: 14px;
  border-radius: 6px;
  position: relative;
}
.ptn__card-desc .list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  width: 6px;
  height: 6px;
  background: var(--navy);
  border-radius: 50%;
  opacity: 0.35;
}
.ptn__card-desc .list li strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}
.ptn__card-org {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 14px;
}
.ptn__card-desc {
  font-size: 13px;
  line-height: 2;
  color: var(--text-body-light);
}
.ptn__card-footer {
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-body-light);
  position: absolute;
  bottom: 10px;
  right: 10px;
}
.ptn__diagram-body {
  max-width: var(--content-max);
  margin-bottom: clamp(52px, 7vw, 80px);
  padding: 20px;
}
.ptn-diagram {
  position: relative;
  width: 100%;
  aspect-ratio: 1080/595;
  min-height: 420px;
}
.ptn-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.ptn-lines path {
  stroke: #1a3355;
  stroke-width: 2;
  opacity: 0.55;
  filter: drop-shadow(0 0 6px rgba(90, 143, 197, 0.25));
}
.ptn__center-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(140px, 18vw, 220px);
  z-index: 1;
  mix-blend-mode: multiply;
}
.ptn__center-logo img {
  width: 100%;
  display: block;
  background-color: transparent;
}
.ptn-node {
  position: absolute;
  width: clamp(120px, 16vw, 180px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    #4a7fb3 0%,
    #2f5f8f 20%,
    #1a3355 45%,
    #10253f 70%,
    #0c1a2e 100%
  );
  box-shadow:
    0 6px 18px rgba(7, 14, 27, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.12),
    inset 0 -3px 6px rgba(0, 0, 0, 0.25);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  font-weight: 700;
  z-index: 2;
}
.ptn-node span {
  font-size: clamp(13px, 1.4vw, 17px);
  white-space: nowrap;
  line-height: 1.35;
}
.ptn__top-left {
  left: 6%;
  top: 12%;
}
.ptn__top-center {
  left: 50%;
  top: 2%;
  transform: translateX(-50%);
}
.ptn__top-right {
  right: 6%;
  top: 13%;
}
.ptn__bottom-left {
  left: 5%;
  bottom: 16%;
}
.ptn__bottom-center {
  left: 50%;
  bottom: 2%;
  transform: translateX(-50%);
}
.ptn__bottom-right {
  right: 6%;
  bottom: 16%;
}

/* ================================================================
   NEWS
   ================================================================ */
.news {
  padding: var(--section-v) 0;
  background: var(--off-white);
}
.news__list {
  max-width: 860px;
}
.news__item {
  display: grid;
  grid-template-columns: 130px auto 1fr;
  gap: 24px;
  align-items: baseline;
  padding: clamp(22px, 2.5vw, 28px) 0;
  border-bottom: 1px solid var(--gray-border);
  transition: background 0.3s;
}
.news__item:first-child {
  border-top: 1px solid var(--gray-border);
}
.news__date {
  font-family: var(--ff-en);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-body);
}
.news__tag {
  width: fit-content;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--white);
  background: var(--navy);
  padding: 4px 14px;
  text-align: center;
  white-space: nowrap;
}
.news__text {
  font-size: 15px;
  color: var(--text-primary);
  line-height: 1.75;
  font-weight: 400;
}
.nwl__loader {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0;
}
.nwl__loader .spinner {
  width: 36px;
  height: 36px;
  border: 4px solid rgba(12, 26, 46, 0.12);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ================================================================
   COMPANY
   ================================================================ */
.comp {
  padding: var(--section-v) 0;
  background: var(--white);
}
.comp__table {
  max-width: 860px;
}
.comp__row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  padding: clamp(20px, 2.5vw, 26px) 0;
  border-bottom: 1px solid var(--gray-border);
  font-size: 14.5px;
}
.comp__row:first-child {
  border-top: 1px solid var(--gray-border);
}
.comp__row dt {
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.06em;
  font-size: 13.5px;
  padding-top: 2px;
}
.comp__row dd {
  color: var(--text-body);
  line-height: 2;
}
.comp__row dd a {
  color: var(--navy);
  border-bottom: 1px solid rgba(12, 26, 46, 0.2);
  transition: border-color 0.3s;
}
.comp__row dd a:hover {
  border-color: var(--navy);
}

/* ================================================================
   CONTACT
   ================================================================ */
.cta-sec {
  padding: var(--section-v) 0;
  background: var(--navy-deep);
  color: #fff;
}
.cta-sec__inner {
  max-width: 620px;
  margin: 0 auto;
}
.cta-sec__intro {
  text-align: center;
  font-size: clamp(14px, 1.05vw, 15px);
  line-height: 2.2;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: clamp(44px, 5.5vw, 60px);
}
.form {
  display: grid;
  gap: 32px;
}
.form__field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 12px;
}
.form__field label .req {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  margin-left: 10px;
  vertical-align: middle;
}
.form__field input,
.form__field textarea {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-family: var(--ff-body);
  font-size: 15px;
  letter-spacing: 0.03em;
  outline: none;
  transition:
    border-color 0.35s,
    background 0.35s;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.form__field input::placeholder,
.form__field textarea::placeholder {
  color: rgba(255, 255, 255, 0.2);
  font-size: 14px;
}
.form__field input:focus,
.form__field textarea:focus {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.07);
}
.form__field textarea {
  min-height: 200px;
  resize: vertical;
  line-height: 1.85;
}
.form__field-error-message {
  display: block;
  color: #d32f2f;
  font-size: 13px;
  margin-top: 6px;
}
.form__field-input-error {
  border: 1px solid #ff6b6b !important;
  background: rgba(255, 107, 107, 0.05);
}
.form__submit {
  display: block;
  width: 100%;
  padding: 20px;
  background: #fff;
  color: var(--navy);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  transition:
    opacity 0.35s,
    transform 0.35s;
  margin-top: 12px;
}
.form__submit:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
.form__error-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.5;
  display: none;
  text-align: center;
  color: #721c24;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
}
.form__privacy {
  text-align: center;
  font-size: 12px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.25);
  margin-top: 24px;
}

/* ================================================================
   FOOTER
   ================================================================ */
.ftr {
  padding: clamp(48px, 6vw, 64px) 0;
  background: var(--navy-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.ftr__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  flex-direction: column;
}
.ftr__logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.ftr__logo img {
  height: 120px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.5;
}
.ftr__links {
  display: flex;
  gap: clamp(20px, 2.5vw, 32px);
  flex-wrap: wrap;
}
.ftr__links a {
  font-family: var(--ff-en);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.3s;
}
.ftr__links a:hover {
  color: rgba(255, 255, 255, 0.6);
}
.ftr__copy {
  font-family: var(--ff-en);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.5);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .about__body {
    grid-template-columns: 1fr;
    gap: 52px;
  }
  .about__visual {
    order: -1;
    max-width: 500px;
  }
  .about__img {
    aspect-ratio: 4/3;
  }
  .svc__grid {
    grid-template-columns: 1fr 1fr;
  }
  .team__member,
  .team__member:nth-child(even) {
    grid-template-columns: 260px 1fr;
    gap: 40px;
  }
  .team__member:nth-child(even) .team__photo {
    order: 0;
  }
  .ptn__grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero__title {
    right: 8%;
  }
  .hero__logo {
    width: 250px;
    height: 250px;
  }
}
@media (max-width: 768px) {
  :root {
    --section-v: clamp(80px, 11vw, 108px);
  }
  .sh__en {
    font-size: clamp(32px, 8vw, 40px);
  }
  .svc__grid {
    grid-template-columns: 1fr;
  }
  .hero__title {
    right: 6%;
  }
  .hero__logo {
    width: 200px;
    height: 200px;
  }
  .team__member,
  .team__member:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .team__photo img {
    aspect-ratio: 1;
    max-width: 280px;
  }
  .team__bio {
    font-size: 13.5px;
  }
  .ptn__grid {
    grid-template-columns: 1fr;
  }
  .news__item {
    grid-template-columns: auto 1fr;
    gap: 10px 18px;
  }
  .news__text {
    grid-column: 1/-1;
    font-size: 14.5px;
  }
  .comp__row {
    grid-template-columns: 120px 1fr;
    font-size: 14px;
    gap: 14px;
  }
  .ftr__inner {
    flex-direction: column;
    text-align: center;
  }
  .ftr__links {
    justify-content: center;
  }
  .ptn__diagram-body {
    padding: 0;
  }
  .ptn-diagram {
    min-height: 450px;
  }
  .ptn-node {
    width: 100px;
    padding: 7px;
  }
  .ptn-node span {
    font-size: 10px;
    line-height: 1.25;
    white-space: nowrap;
  }
  .ptn__center-logo {
    width: 180px;
  }
  .ptn__top-left {
    left: 10%;
    top: 20%;
  }
  .ptn__top-center {
    top: 5%;
  }
  .ptn__top-right {
    right: 10%;
    top: 20%;
  }
  .ptn__bottom-left {
    left: 10%;
    bottom: 20%;
  }
  .ptn__bottom-center {
    bottom: 5%;
  }
  .ptn__bottom-right {
    right: 10%;
    bottom: 20%;
  }
  .ftr__logo img {
    height: 150px;
  }
  .ptn__card-desc .list {
    grid-template-columns: 1fr;
  }
  .ptn__card:nth-of-type(5) {
    grid-column: auto;
  }
}
@media (max-width: 480px) {
  .sh__en {
    font-size: 30px;
  }
  .hdr {
    margin-left: -36px;
  }
  .team__photo img {
    max-width: 100%;
  }
  .about__text {
    font-size: 14.5px;
  }
  .svc__card-title {
    font-size: 15.5px;
  }
  .svc__card-desc {
    font-size: 13.5px;
  }
  .comp__row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .comp__row dt {
    padding-bottom: 0;
  }
  .ptn__diagram-body {
    padding: 0;
  }
  .ptn-diagram {
    min-height: 300px;
  }
  .ptn-node {
    width: 80px;
    padding: 9px;
  }
  .ptn-node span {
    font-size: 8.5px;
    line-height: 1.15;
    white-space: nowrap;
  }
  .ptn__center-logo {
    width: 120px;
  }
  .ptn__top-left {
    left: 6%;
    top: 18%;
  }
  .ptn__top-center {
    top: 5%;
  }
  .ptn__top-right {
    right: 6%;
    top: 18%;
  }
  .ptn__bottom-left {
    left: 6%;
    bottom: 18%;
  }
  .ptn__bottom-center {
    bottom: 5%;
  }
  .ptn__bottom-right {
    right: 6%;
    bottom: 18%;
  }
  .ftr__logo img {
    height: 180px;
  }
  .hero__logo {
    display: none;
  }
}
@media print {
  .hdr,
  .onav,
  .hero__scroll,
  .form {
    display: none;
  }
  .hero {
    min-height: auto;
    padding: 40px 0;
  }
  body {
    color: #000;
  }
}
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.nwd__fallback,
.nwl__fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  padding: 32px 24px;
  border: 1px solid #b35f5f;
  border-radius: 20px;
  background: rgba(255, 107, 107, 0.05);
  box-shadow: 0 12px 30px rgba(211, 47, 47, 0.08);
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #993939;
}

.nwl__more {
  display: flex;
  justify-content: center;
  margin-top: clamp(48px, 6vw, 72px);
}
.nwl__more-btn {
  font-family: var(--ff-en);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--navy);
  padding: 10px 16px;
  border: 1px solid var(--navy);
  background: transparent;
  transition: all 0.4s var(--ease);
}
.nwl__more-btn:hover {
  background: var(--navy);
  color: var(--white);
}